中国口腔颌面外科杂志 ›› 2014, Vol. 12 ›› Issue (3): 239-242.

• 临床研究 • 上一篇    下一篇

2种不同方法在下颌中位近中水平阻生智牙拔除术的疗效比较

刘军平1,侯旭1,赵小朋2,王建广2,潘朝斌2   

  1. 1.广东省东莞市寮步医院 口腔科,广东 东莞 523400;2.中山大学孙逸仙纪念医院 口腔颌面外科,广东 广州 510120
  • 收稿日期:2013-10-24 出版日期:2014-05-10 发布日期:2014-07-15
  • 通讯作者: 潘朝斌,Tel:020-81332429,E-mail:docpcb@126.com E-mail:ljp762@163.com
  • 作者简介:刘军平(1976-),男,学士,主治医师

Comparison of two methods for removal of mandibular third molar with mesioangular and horizontal impaction

LIU Jun-ping1, HOU Xu1, ZHAO Xiao-peng2, WANG Jian-guang2,PAN Chao-bin2   

  1. 1.Department of Stomatology, Liaobu Hospital. Dongguan 523400; 2. Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University.Guangzhou 510120, Guangdong Province, China
  • Received:2013-10-24 Online:2014-05-10 Published:2014-07-15

摘要: 目的:比较“T”形截断法与单纯锤凿劈冠法拔除下颌中位近中水平阻生智牙的疗效。方法:138例需要拔除单侧下颌中位近中水平阻生智牙的患者,随机分为A、B 2组,A组70例,B组68例。 A组采用“T”形截断法,B组采用传统锤凿冠劈法,去除阻力后拔除。对拔牙术中、术后并发症进行观察,采用SPSS13 .0软件包对数据进行统计学分析。结果:A 组术中、术后并发症显著少于B 组(P< 0.05 )。结论:“T”形截断法在下颌中位近中水平阻生智牙拔除术中创伤小、并发症少,值得临床推广。

关键词: 阻生牙, “T”形截断, 凿骨劈冠

Abstract: PURPOSE: To compare the clinical efficacy of T-shaped splitting combining Turbo-drill removal with traditional extraction in removal of mandibular third molar with mesioangular and horizontal impaction. METHODS: A total of 138 patients who required removal of mandibular third molar with mesioangular and horizontal impaction were included in this study. The patients were randomly divided into two groups: group A (70 cases) and group B (68 cases). Patients in group A underwent extraction of the impacted mandibular third molar with T-shaped splitting combining Turbo-drill removal technique, while patients in group B underwent mandibular third molar extraction with traditional method. The operation time, intraoperative and postoperative complications were recorded to assess the effects of two methods. SPPSS 13.0 software package was used for statistical analysis. RESULTS: The intraoperative and postoperative complication incidence in group A was significantly lower than that of group B (P<0.05). CONCLUSIONS: The method of T-shaped splitting combining Turbo-drill in removal of mandibular third molar with mesioangular and horizontal impaction is safe and with fewer complications. It is worthy of wide clinical application.

Key words: Impacted tooth, T-shaped splitting, Traditional extraction

中图分类号: